124.21.32.0/19

AS131831 · NEXON KOREA

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Summary

Country	China
Domain	cnnic.cn
ASN	AS131831
Registry	APNIC
ID	CJWXNET

WHOIS Details

inetnum:        124.21.0.0 - 124.21.255.255
netname:        CJWXNET
descr:          Beijing CJWX Communication Technology Ltd
descr:          No.68 Baizhang Road, Ningpo, Zhejiang, P.R.China 315020
country:        CN
admin-c:        NT116-AP
tech-c:         XM88-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:28:43Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-06-16T01:39:57Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Nan Tao
nic-hdl:        NT116-AP
e-mail:         taonan@vip.sina.com
address:        Room 209 BaBuKou Hutong 3# Xicheng District
address:        Beijing, P.R.China, 100009
phone:          +86-010-86005352
fax-no:         +86-010-62253967
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:23Z
source:         APNIC

person:         Xiao Ma
nic-hdl:        XM88-AP
e-mail:         lukegu@gmail.com
address:        Room 209 BaBuKou Hutong 3# Xicheng District
address:        Beijing, P.R.China, 100009
phone:          +86-010-86005352
fax-no:         +86-010-62253967
country:        CN
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:23Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
1.90.249.51	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`12.68ms` from Beijing, CN
117.192.47.35	AS9829 National Internet Backbone	`11.02ms` from Bengaluru, IN
124.230.160.227	AS4134 CHINANET-BACKBONE	`7.89ms` from Chenzhou, CN
54.192.65.35	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
91.0.127.83	AS3320 Deutsche Telekom AG	`2.60ms` from Frankfurt am Main, DE
197.96.141.147	AS3741 Dimension Data	`1.23ms` from Johannesburg, ZA
82.17.13.99	AS5089 Virgin Media Limited	`10.78ms` from London, GB
99.121.214.227	AS7018 AT&T Enterprises, LLC	`5.74ms` from Los Angeles, US
15.222.242.67	AS16509 Amazon.com, Inc.	`0.68ms` from Montreal, CA
13.203.84.131	AS16509 Amazon.com, Inc.	`0.20ms` from Mumbai, IN
211.17.10.3	AS4713 NTT Communications Corporation	`5.32ms` from Osaka, JP
70.190.87.19	AS22773 Cox Communications Inc.	`1.42ms` from Phoenix, US
3.213.150.35	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
38.33.204.131	AS54600 PEG TECH INC	`0.23ms` from San Jose, US
201.111.212.67	AS8151 UNINET	`10.93ms` from Santiago de Queretaro, MX
179.246.139.147	AS26599 TELEFÔNICA BRASIL S.A	`14.74ms` from Sao Paulo, BR
189.33.166.243	AS28573 Claro NXT Telecomunicacoes Ltda	`7.74ms` from Sao Paulo, BR
50.239.177.35	AS7922 Comcast Cable Communications, LLC	`0.87ms` from Seattle, US
78.68.117.3	AS3301 Telia Company AB	`0.93ms` from Stockholm, SE
119.250.220.227	AS4837 CHINA UNICOM China169 Backbone	`6.79ms` from Tianjin, CN
69.148.46.243	AS7018 AT&T Enterprises, LLC	`8.12ms` from Atlanta, US
108.228.69.51	AS7018 AT&T Enterprises, LLC	`2.60ms` from Atlanta, US
111.61.236.163	AS24547 Hebei Mobile Communication Company Limited	`4.73ms` from Beijing, CN
85.216.195.195	AS6830 Liberty Global B.V.	`5.64ms` from Bratislava, SK
193.159.24.195	AS3320 Deutsche Telekom AG	`5.90ms` from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m11 124.21.35.30

traceroute to 124.21.35.30 (124.21.35.30): 11 hops max, 52 byte packets

1 [AS43289] 45.153.124.1 0.48 ms

2 [AS43289] 178.17.160.162 8.968 ms

3 [AS6939] 216.66.90.185 9.137 ms

4 *

5 *

6 *

7 *

8 [] 101.203.89.58 244.635 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Chisinau, MD

On August 28th 2025

What are IP address ranges?

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